/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.intel.oap.fs.hadoop.cachedfs;

import java.net.URI;
import javax.ws.rs.core.UriBuilder;

public class URIConverter {
    public static URI toHDFSScheme(URI name) {
        if (name == null || name.getScheme() == null || name.getScheme().length() == 0) {
            return name;
        }
        return UriBuilder.fromUri(name).scheme(Constants.HDFS_SCHEME).build();
    }

    public static URI toCachedFSScheme(URI name) {
        if (name == null || name.getScheme() == null || name.getScheme().length() == 0) {
            return name;
        }
        return UriBuilder.fromUri(name).scheme(Constants.CACHED_FS_SCHEME).build();
    }

    public static URI toScheme(URI name, String newScheme) {
        if (name == null || name.getScheme() == null || name.getScheme().length() == 0) {
            return name;
        }
        return UriBuilder.fromUri(name).scheme(newScheme).build();
    }
}
